*Your
Name:
*Email
Address:
*Company
Name:
*Company
Address:
*Site
Address:
(If different)
*Telephone:
*Fax:
*Manufacturer
of Dynamometer :
eg. Self, Unknown, Link, etc.
*Type
of Motor Power :
eg. DC, Eddy current with AC drive, etc.
*Drive
Power :
eg. 75 Kwatts
*Max.
Speed at Full Power :
eg. 2000 RPM at brake after gearbox
*Controllable
Speed Range :
eg. 660RPM fixed, 20 to 2500 RPM
Fixed
:
Variable
: to
*Do
you need to change gears or pulleys ?
If so, please describe :
No Yes
*Main
motor drive electronics :
eg. Ward Leonard set, Thyristor 2
quadrant, Star/Delta starter
*Do
you need to replace this drive ?
No Yes
*Type
of speed pickup :
eg. Encoder, tachograph, both. etc.
*Inertia
range :
eg. 100 to 1000 kgm²
to
*Smallest
step in inertia sizes :
eg. 10 kgm²
*Maximum
torque capability :
eg. 3000 kN
*Any
limitation on torque/speed with various flywheel combinations?
No Yes
*Would
you like us to calculate the benefits achievable on your dyno with inertia
simulation ?
No Yes
*Torque
measurement method :
eg. strain gauge on torque arm
*Is
rig capable of running in reverse ?
No Yes
*Thermocouple
temperature measurement system :
No. of channels and type, eg. rubbing, slip ring, telemetry.
No. of channels :
Type :
*Method
of measurement of static friction.
eg, Manual with torque rod.
*Cooling
system :
If variable, please indicate type of control :
None Fixed
speed Variable
speed
*Extraction
system :
If variable, please indicate type of control :
None Fixed
speed Variable
speed
Any
additional measurement channels :
*Is
the machine used for QA testing ?
No Yes
*Is
the machine used for homologation ?
No Yes
*Is
the machine used for research ?
No Yes
Description
of any particular test procedures
you require to run on your machine if known:
eg. SAEJ661, etc.
Which
of the following are being tested
on the machine :
Small samples : Yes
No
Possible
Disc brakes: Yes
No
Possible
Drum brakes: Yes
No
Possible
Hydraulic brakes: Yes
No
Possible
Air brakes:
Yes
No
Possible
Cable operated brakes: Yes
No
Possible
Hydraulic release clutch: Yes
No
Possible
Cable release clutch: Yes
No
Possible
Others (please specify)
Speed
of response of constant torque. You can leave this to be recommended by
Microface for the type of market you are selling in, or you can specify
your speed requirement in Hz, mSec or Bar/Sec. eg. 150 Bar/Sec for U.S.
market.
Special
Options for multiple head machines.
How
many test heads are fitted :
Do you
wish to do front/rear brake force distribution tests?
No Yes
Do you
wish to sequence between test heads to, say, bed the brakes in on more
than one head at once ?
No Yes
Any
special requirements not mentioned above, and any additional details, eg.
6 off bearing temperature monitoring.